Ardan Labs Education

Rust as a Service

1. Introduction

2.0 REST Service

2.1 Minimal HTTP Server

2.2 Understanding the Service Stack

2.3 Extractors

2.3.1 Path Extraction

2.3.2 Query Extraction

2.3.3 Header Extraction & 2.3.4 More Extractors

2.4 Add a Simple Tower Layer: State

2.5 Add a Simple Tower Layer (Mutable State)

2.6 Multiple States

2.7 Quick Recap on State and Layers

2.8 Nesting Multiple Routers

2.9 Nested Routers with State

2.10 Calling Other Services

2.11 Returning Status Codes

2.12 Using IntoResponse and 2.13 Error Handling with IntoResponse

2.14 Quick Recap on Nesting, Making Calls and Responses

2.15 Serving Static Content with Tower

2.16 Simple Header-Based Authentication

2.17 Simple Header-Based Auth with Middleware

2.18 Middleware Auth with Injection

2.19 Selectively Applying Layers

2.20 Router Layers

2.21 Layer Recap

ardanlabs.com

3.0 Tracing

3.1 Minimal Example

3.2 Logging Axum/Tower

3.3 Timing Spans

3.4 Axum Spans

3.5 Logging to a File

3.6 Structured Logging to JSON

3.7 OpenTelemetry & 3.7.1 Hello Telemetry

4.0 OpenAPI Documentation

5.0 Handling Service Configuration

5.1 Environment Variables with .env

5.2 The Config Crate

5.3 Loading Config via HTTP

5.4 CLI configuration with Clap